نتایج جستجو برای: Carbon baby
تعداد نتایج: 298577 فیلتر نتایج به سال:
این پژوهش به اکسید اسیون متانول در محیط قلیایی می پردازد. برای این منظور ابتدا ترسیب ذرات نیکل، پلاتین و نیکل – پلاتین بر روی زیر لایه کاغذ کربنی به روش آبکاری به شیوه ی جریان مستقیم استفاده شد. در ادامه مورفولوژی پوشش های ذرات فلزی بر روی کاغذ کربنی از طریق میکروسکوپ الکترونی روبشی بررسی و مطالعه شد. سپس خواص کاتالیستی الکترودها ی حاصل در اکسیداسیون متانول با استفاده از روشهای الکتروشیمیایی هم...
abstract objective development is a complex process, completed over a specific period of time, through the maturation of the nervous system. it is affected by genetic, ethnic, nutritional, social, and economic factors; one of the environmental factors affecting the acquisition of motor skills in infants is the use of baby walkers. since this device is very commonly used for infants in our count...
Universal acquired melanosis is a rare cause of diffuse hyperpigmentation of skin and mucosa during childhood. There are only few reported case of this scarce syndrome in medical literature. We report the first case of universal acquires melanosis from Iran in a 4-year-old girl whose skin becomes darker after 2-month of age.
background & aim : although the literature provides evidence-based guidance for bathing infants, it is important to be aware of cultural differences what may arise when caring for infants with a diverse family background. the aim of this study was to examine the correlation between social support and state anxiety in mothers’ practices in newborn baby bathing. methods & materials : the descript...
background & aim: one of the factors of affecting maternal anxiety is a history of fetal death or neonatal death. this anxiety affects fetal and maternal health. by consideration the impact of anxiety on fetal and maternal health and the lack of protective activities in this field, this study was done to determine the impact of adaptation with pregnancy educational package on anxiety and matern...
Despite common belief, Baby Boomers form a sizable population of gamers. Paying attention to how this generation experiences a game can help companies that target this group of users increase their market share. To address this need, this study examines Baby Boomers’ reaction to a new way of manipulating objects in a game, namely with their eyes. In particular, the study focuses on testing the ...
www.ecoNomicmobility.org september 2012 As life expectancy increases and retirement income systems evolve, households face an enormous challenge in ensuring a secure retirement. Working more years is often hailed as the best way to increase retirement incomes, especially in the wake of the Great Recession. But some fear that delayed retirement by Baby Boomers reduces the job opportunities for y...
background: the baby-friendly hospital initiative was launched in 1989 by world health organization and the united nations children's fund for the promotion of breastfeeding. this program was implemented in many departments of gynecology and obstetrics and resulted in reduced malnutrition, infection, morbidity and mortality in children. this program has introduced 10 specific steps to supp...
conclusions the pregnancy adaptation training package increased the adaptation and maternal-fetal attachment scores in pregnant women with a history of baby loss. results before the intervention, there were no statistically significant differences between the study and control groups in terms of maternal-fetal attachment (p = 0.280) and adaptation to pregnancy (p = 0.883). however, following th...
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